NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = Y.Ichikawa Found 49 matches. 2023IS02 Phys.Rev. C 107, 024306 (2023) Y.Ishibashi, A.Gladkov, Y.Ichikawa, A.Takamine, H.Nishibata, T.Sato, H.Yamazaki, T.Abe, J.M.Daugas, T.Egami, T.Fujita, G.Georgiev, K.Imamura, T.Kawaguchi, W.Kobayashi, Y.Nakamura, A.Ozawa, M.Sanjo, N.Shimizu, D.Tominaga, L.C.Tao, K.Asahi, H.Ueno Nuclear magnetic moment of the neutron-rich nucleus 21O NUCLEAR MOMENTS 21O; measured Iβ, b(θ), β-NMR spectra; deduced g-factor, J and π of the ground state as 5/2+ based on comparison to single-particle g-factors, configuration, magnetic moment for the 5/2+ ground state. Comparison to shell-model predictions using the USD, YSOX, and SDPF-M interactions and to random phase approximation (RPA) based calculations. Measured with β-ray detected nuclear magnetic resonance (β-NMR) spectroscopy. Spin-polarized 21O beam produced in 9Be(22Ne, X), E=70 MeV/nucleon reaction, followed by separation of 21O fragments using RIPS separator at RIKEN.
doi: 10.1103/PhysRevC.107.024306
2022NA31 Prog.Theor.Exp.Phys. 2022, 093D01 (2022) T.Nanamura, K.Miwa, J.K.Ahn, Y.Akazawa, T.Aramaki, S.Ashikaga, S.Callier, N.Chiga, S.W.Choi, H.Ekawa, P.Evtoukhovitch, N.Fujioka, M.Fujita, T.Gogami, T.K.Harada, S.Hasegawa, S.H.Hayakawa, R.Honda, S.Hoshino, K.Hosomi, M.Ichikawa, Y.Ichikawa, M.Ieiri, M.Ikeda, K.Imai, Y.Ishikawa, S.Ishimoto, W.S.Jung, S.Kajikawa, H.Kanauchi, H.Kanda, T.Kitaoka, B.M.Kang, H.Kawai, S.H.Kim, K.Kobayashi, T.Koike, K.Matsuda, Y.Matsumoto, S.Nagao, R.Nagatomi, Y.Nakada, M.Nakagawa, I.Nakamura, M.Naruki, S.Ozawa, L.Raux, T.G.Rogers, A.Sakaguchi, T.Sakao, H.Sako, S.Sato, T.Shiozaki, K.Shirotori, K.N.Suzuki, S.Suzuki, M.Tabata, C.d L.Taille, H.Takahashi, T.Takahashi, T.N.Takahashi, H.Tamura, M.Tanaka, K.Tanida, Z.Tsamalaidze, M.Ukai, H.Umetsu, S.Wada, T.O.Yamamoto, J.Yoshida, K.Yoshimura Measurement of differential cross sections for Σ+p elastic scattering in the momentum range 0.44-0.80 GeV/c NUCLEAR REACTIONS 1H(Σ+, Σ+), E<1 GeV; measured reaction products, Ep, Ip; deduced σ(θ), missing mass spectrum. Comparison with the fss2 and FSS models based on the quark cluster model in the short-range region. J-PARC Hadron Experimental Facility.
doi: 10.1093/ptep/ptac101
2021KU30 Phys.Rev. C 104, 064610 (2021) A.Kubiela, H.Suzuki, O.B.Tarasov, M.Pfutzner, D.-S.Ahn, H.Baba, A.Bezbakh, A.A.Ciemny, W.Dominik, N.Fukuda, A.Giska, R.Grzywacz, Y.Ichikawa, Z.Janas, L.Janiak, G.Kaminski, K.Kawata, T.Kubo, M.Madurga, C.Mazzocchi, H.Nishibata, M.Pomorski, Y.Shimizu, N.Sokolowska, D.Suzuki, P.Szymkiewicz, A.Swiercz, M.Tajima, A.Takamine, H.Takeda, Y.Takeuchi, C.R.Thornsberry, H.Ueno, H.Yamazaki, R.Yokoyama, K.Yoshida Production of the most neutron-deficient Zn isotopes by projectile fragmentation of 78Kr NUCLEAR REACTIONS 9Be(78Kr, X)54Zn/55Zn/56Zn, E=345 MeV/nucleon; measured reaction products, production σ using BigRIPS separator at the RIBF-RIKEN facility. Comparison of measured σ for Zn isotopes in this work, and for germanium, selenium, and krypton isotopes in other studies with predictions of the EPAX3 parametrization, LISE++ abrasion-ablation model using the HFB22 mass model and the AME2020 mass tables. Relevance to production of nuclei decaying by 2p radioactivity such as 54Zn.
doi: 10.1103/PhysRevC.104.064610
2021SU07 Phys.Lett. B 814, 136072 (2021) Y.L.Sun, T.Nakamura, Y.Kondo, Y.Satou, J.Lee, T.Matsumoto, K.Ogata, Y.Kikuchi, N.Aoi, Y.Ichikawa, K.Ieki, M.Ishihara, T.Kobayshi, T.Motobayashi, H.Otsu, H.Sakurai, T.Shimamura, S.Shimoura, T.Shinohara, T.Sugimoto, S.Takeuchi, Y.Togano, K.Yoneda Three-body breakup of 6He and its halo structure NUCLEAR REACTIONS C, Pb(6He, α)2NN, E=70 MeV/nucleon; measured reaction products, Eα, Iα, En, In. 6He; deduced σ(E), B(E1). Comparison with CDCC (continuum-discretized coupled-channels) method calculations.
doi: 10.1016/j.physletb.2021.136072
2021YO07 Prog.Theor.Exp.Phys. 2021, 073D02 (2021) M.Yoshimoto, J.K.Ahn, B.Bassalleck, H.Ekawa, Y.Endo, M.Fujita, Y.Han, T.Hashimoto, S.H.Hayakawa, K.Hicks, K.Hoshino, S.Hoshino, S.H.Hwang, Y.Ichikawa, M.Ichikawa, K.Imai, Y.Ishikawa, H.Kanauchi, A.Kasagi, S.H.Kim, S.Kinbara, P.M.Lin, T.L.Ma, K.Miwa, A.T.Moe, Y.Nagase, K.Nakazawa, T.Nanamura, M.Naruki, A.N.L.Nyaw, J.Pochodzalla, H.Sako, S.Sato, M.M.Soe, M.K.Soe, J.Y.Sohn, H.Takahashi, T.Takahashi, H.Tamura, K.Tanida, A.M.M.Theint, K.T.Tint, M.Ukai, T.O.Yamamoto, S.B.Yang, C.S.Yoon, J.Yoshida, D.H.Zhang, Z.Zhang First observation of a nuclear s-state of a Ξ hypernucleus, 15ΞC NUCLEAR REACTIONS 14N(Ξ-, X), E not given; measured reaction products. 8Li, 9,10Be, 4,5He, 15C; deduced thin single-Λ hypernuclei, binding energies, energy levels. J-PARC experiment.
doi: 10.1093/ptep/ptab073
2020BO04 Phys.Rev.Lett. 124, 112501 (2020) F.Boulay, G.S.Simpson, Y.Ichikawa, S.Kisyov, D.Bucurescu, A.Takamine, D.S.Ahn, K.Asahi, H.Baba, D.L.Balabanski, T.Egami, T.Fujita, N.Fukuda, C.Funayama, T.Furukawa, G.Georgiev, A.Gladkov, M.Hass, K.Imamura, N.Inabe, Y.Ishibashi, T.Kawaguchi, T.Kawamura, W.Kim, Y.Kobayashi, S.Kojima, A.Kusoglu, R.Lozeva, S.Momiyama, I.Mukul, M.Niikura, H.Nishibata, T.Nishizaka, A.Odahara, Y.Ohtomo, D.Ralet, T.Sato, Y.Shimizu, T.Sumikama, H.Suzuki, H.Takeda, L.C.Tao, Y.Togano, D.Tominaga, H.Ueno, H.Yamazaki, X.F.Yang, J.M.Daugas g Factor of the 99Zr(7/2+) Isomer: Monopole Evolution in the Shape-Coexisting Region RADIOACTIVITY 99Zr(IT) [from 9Be(238U, X), E=345 MeV/nucleon];measured decay products, Eγ, Iγ; deduced g-ray energies, J, π, level scheme, g-factor using a method of time-differential perturbed angular distribution (TDPAD), T1/2. Comparison with IBFM-1 calculations.
doi: 10.1103/PhysRevLett.124.112501
2020IC01 Prog.Theor.Exp.Phys. 2020, 123D01 (2020) Y.Ichikawa, J.Yamagata-Sekihara, J.K.Ahn, Y.Akazawa, K.Aoki, E.Botta, H.Ekawa, P.Evtoukhovitch, A.Feliciello, M.Fujita, T.Gogami, S.Hasegawa, T.Hasegawa, S.Hayakawa, T.Hayakawa, S.Hirenzaki, R.Honda, K.Hosomi, K.Imai, W.Jung, S.Kanatsuki, S.H.Kim, S.Kinbara, K.Kobayashi, J.Lee, S.Marcello, K.Miwa, T.Moon, T.Nagae, Y.Nakada, M.Nakagawa, T.Nanamura, M.Naruki, A.Sakaguchi, H.Sako, S.Sato, Y.Sasaki, K.Shirotori, H.Sugimura, T.Takahashi, H.Tamura, K.Tanida, Z.Tsamalaidze, M.Ukai, T.O.Yamamoto An event excess observed in the deeply bound region of the 12C (K-, p) missing-mass spectrum NUCLEAR REACTIONS 12C(K-, p), E ∼ 1.8 GeV; measured reaction products, Ep, Ip; deduced the inclusive missing-mass spectrum. Comparison with the Green's function method calculations.
doi: 10.1093/ptep/ptaa139
2019IC02 Nat.Phys. 15, 321 (2019) Y.Ichikawa, H.Nishibata, Y.Tsunoda, A.Takamine, K.Imamura, T.Fujita, T.Sato, S.Momiyama, Y.Shimizu, D.S.Ahn, K.Asahi, H.Baba, D.L.Balabanski, F.Boulay, J.M.Daugas, T.Egami, N.Fukuda, C.Funayama, T.Furukawa, G.Georgiev, A.Gladkov, N.Inabe, Y.Ishibashi, T.Kawaguchi, T.Kawamura, Y.Kobayashi, S.Kojima, A.Kusoglu, I.Mukul, M.Niikura, T.Nishizaka, A.Odahara, Y.Ohtomo, T.Otsuka, D.Ralet, G.S.Simpson, T.Sumikama, H.Suzuki, H.Takeda, L.C.Tao, Y.Togano, D.Tominaga, H.Ueno, H.Yamazaki, X.F.Yang Interplay between nuclear shell evolution and shape deformation revealed by the magnetic moment of 75Cu NUCLEAR REACTIONS 27Al(76Zn, p)75Cu, E<345 MeV/nucleon; 9Be(238U, X)76Zn, E= 345 MeV/nucleon; measured reaction products, Eγ, Iγ. 75Cu; deduced γ-ray energies, J, π, nuclear magnetic moment. Comparison with theoretical calculations, systematics.
doi: 10.1038/s41567-018-0410-7
2017SA16 Nucl.Phys. A961, 142 (2017) K.Sawahata, A.Ozawa, Y.Saito, Y.Abe, Y.Ichikawa, N.Inaba, Y.Ishibashi, A.Kitagawa, S.Matsunaga, T.Moriguchi, D.Nagae, S.Okada, S.Sato, S.Suzuki, T.Suzuki, Y.Takeuchi, T.Yamaguchi, J.Zenihiro Investigations of charge-changing processes for light proton-rich nuclei on carbon and solid-hydrogen targets NUCLEAR REACTIONS 1H, 12C(25Si, x), (26Si, x), (27Si, x), (28Si, x), (33Cl, x), (34Ar, x), (35Ar, x), (36Ar, x), E≈300 MeV/nucleon; measured charge-changing reaction products; deduced total charge-changing σ, partial charge-changing σ; calculated total charge-changing σ, partial charge-changing σ. 1H, 25,26,27Si, 33Cl; calculated, estimated nuclear proton RMS radii using total charge-changing σ and Glauber model with correction factor. 33Cl; calculated, estimated proton skin thickness.
doi: 10.1016/j.nuclphysa.2017.02.012
2016HE09 Phys.Rev. C 94, 034312 (2016) H.Heylen, M.De Rydt, G.Neyens, M.L.Bissell, L.Caceres, R.Chevrier, J.M.Daugas, Y.Ichikawa, Y.Ishibashi, O.Kamalou, T.J.Mertzimekis, P.Morel, J.Papuga, A.Poves, M.M.Rajabali, C.Stodel, J.C.Thomas, H.Ueno, Y.Utsuno, N.Yoshida, A.Yoshimi High-precision quadrupole moment reveals significant intruder component in 3313AL20 ground state NUCLEAR MOMENTS 31,33Al; measured β-NQR spectra, static electric quadrupole moment by β-detected nuclear quadrupole resonance (β-NQR) method at LISE-GANIL facility. Spin polarized nuclei of 33Al were produced in 9Be(36S, X), E=77 MeV/nucleon reaction. Comparison with large-scale shell model calculations using SDPF-U-MIX interaction. Discussed configurations. Systematics of quadrupole moments for 27,29,31,33Al.
doi: 10.1103/PhysRevC.94.034312
2016KU11 Phys.Rev. C 93, 054313 (2016) A.Kusoglu, G.Georgiev, C.Sotty, D.L.Balabanski, A.Goasduff, Y.Ishii, Y.Abe, K.Asahi, M.Bostan, R.Chevrier, M.Chikamori, J.M.Daugas, T.Furukawa, H.Nishibata, Y.Ichikawa, Y.Ishibashi, R.Lozeva, H.Miyatake, D.Nagae, T.Nanao, M.Niikura, T.Niwa, S.Okada, A.Ozawa, Y.Saito, H.Shirai, H.Ueno, D.T.Yordanov, N.Yoshida Magnetic moment of the 13/2+ isomeric state in 69Cu: Spin alignment in the one-nucleon removal reaction NUCLEAR MOMENTS 69Cu; measured Eγ, Iγ, γγ-, (particle)γ-coin, γ-ray yields, γ(θ), Larmor precession under external magnetic field, time-dependent perturbed angular distribution (TDPAD) method; deduced isomer half-life, magnetic moment, multipolarity, spin alignment in one-nucleon removal reaction at RIKEN facility. 69Cu beam from 9Be(70Zn, X), E=63.13 MeV/nucleon reaction using RIPS separator at RIKEN. NUCLEAR REACTIONS 9Be(70Zn, X)69Cu, E=63.13 MeV/nucleon; measured Eγ, Iγ, γγ-coin, γ(θ), isomer half-life by γ(t) using RIPS separator at RIKEN. 69Cu; deduced levels, multipolarity, g factor of a level in 69Cu, configurations. Comparison with shell-model calculations using JUN45 and jj4b interactions.
doi: 10.1103/PhysRevC.93.054313
2016SA40 Nucl.Phys. A956, 850 (2016) H.Sako, H.Harada, T.Sakaguchi, T.Chujo, S.Esumi, T.Gunji, S.Hasegawa, S.H.Hwang, Y.Ichikawa, K.Imai, K.Itakura, M.Kaneta, B.C.Kim, M.Kinsho, M.Kitazawa, Y.Liu, H.Masui, S.Nagamiya, K.Nishio, M.Okamura, K.Oyama, K.Ozawa, P.K.Saha, A.Sakaguchi, S.Sato, K.Shigaki, H.Sugimura, K.Tanida, J.Tamura, H.Tamura, Y.Nara, T.R.Saito, for the J-PARC and Heavy-Ion Collaboration Studies of high density baryon matter with high intensity heavy-ion beams at J-PARC
doi: 10.1016/j.nuclphysa.2016.03.030
2015IC01 Prog.Theor.Exp.Phys. 2015, 021D01 (2015) Y.Ichikawa, T.Nagae, H.Fujioka, H.Bhang, S.Bufalino, H.Ekawa, P.Evtoukhovitch, A.Feliciello, S.Hasegawa, S.Hayakawa, R.Honda, K.Hosomi, K.Imai, S.Ishimoto, C.W.Joo, S.Kanatsuki, R.Kiuchi, T.Koike, H.Kumawat, Y.Matsumoto, K.Miwa, M.Moritsu, M.Naruki, M.Niiyama, Y.Nozawa, R.Ota, A.Sakaguchi, H.Sako, V.Samoilov, S.Sato, K.Shirotori, H.Sugimura, S.Suzuki, To.Takahashi, T.N.Takahashi, H.Tamura, T.Tanaka, K.Tanida, A.O.Tokiyasu, Z.Tsamalaidze, B.Roy, M.Ukai, T.O.Yamamoto, S.Yang Observation of the "K- pp"-like structure in the d(π+, K+) reaction at 1.69 GeV/c NUCLEAR REACTIONS 2H(π+, K+), E=1.69 GeV; measured reaction products; deduced "K- pp"-like structure, hyperon resonance, doorway states.
doi: 10.1093/ptep/ptv002
2014AS03 Physics of Part.and Nuclei 45, 199 (2014) K.Asahi, Y.Ichikawa, M.Chikamori, Y.Ohtomo, E.Hikota, T.Suzuki, T.Inoue, T.Furukawa, A.Yoshimi, K.Suzuki, T.Nanao, H.Miyatake, M.Tsuchiya, N.Yoshida, H.Shirai, T.Ino, H.Ueno, Y.Matsuo, T.Fukuyama Search for electric dipole moment in 129Xe atom using a nuclear spin oscillator ATOMIC PHYSICS 129Xe; analyzed experimental sensitivity for electric dipole moment measurements.
doi: 10.1134/S1063779614010080
2014MI09 Phys.Rev. C 89, 054307 (2014) S.Michimasa, Y.Yanagisawa, K.Inafuku, N.Aoi, Z.Elekes, Zs.Fulop, Y.Ichikawa, N.Iwasa, K.Kurita, M.Kurokawa, T.Machida, T.Motobayashi, T.Nakamura, T.Nakabayashi, M.Notani, H.J.Ong, T.K.Onishi, H.Otsu, H.Sakurai, M.Shinohara, T.Sumikama, S.Takeuchi, K.Tanaka, Y.Togano, K.Yamada, M.Yamaguchi, K.Yoneda Quadrupole collectivity in island-of-inversion nuclei 28, 30Ne and 34, 36Mg NUCLEAR REACTIONS 1H(28Ne, 28Ne), E=53.5 MeV/nucleon; 1H(30Ne, 30Ne), E=44.0 MeV/nucleon; 1H(32Mg, 32Mg), E=58.9 MeV/nucleon; 1H(34Mg, 34Mg), E=51.1 MeV/nucleon; 1H(36Mg, 36Mg), E=44.5 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin, magnetic rigidity, time of flight using accelerator complex, RIPS separator at RIBF-RIKEN facility. 28,30Ne, 32,34,36Mg; deduced levels, J, π, production σ for first 2+ states; deduced (p, p') deformation lengths and β2 deformation parameter, quadrupole collectivity around N=20 region. Systematics of deformation lengths in N=12-24 Mg, Ne and Si nuclei in the region of island-of inversion nuclei. Comparison with shell model calculations using AMPGCM and SDPF-M.
doi: 10.1103/PhysRevC.89.054307
2014YA28 Phys.Rev. A 90, 052516 (2014) X.Yang, T.Furukawa, T.Wakui, T.Fujita, K.Imamura, Y.Mitsuya, M.Hayasaka, Y.Ichikawa, Y.Ishibashi, H.Shirai, T.Suzuki, Y.Ebara, A.Hatakeyama, M.Wada, T.Sonoda, Y.Ito, T.Kobayashi, S.Nishimura, Mizuki Kurata-Nishimura, Y.Kondo, K.-I.Yoneda, S.Kubono, Y.Ohshiro, H.Ueno, T.Shinozuka, T.Shimoda, K.Asahi, Y.Matsuo Laser-radio-frequency double-resonance spectroscopy of 84-87Rb isotopes trapped in superfluid helium NUCLEAR MOMENTS 84,85,86,87Rb; measured laser-radio-frequency double-resonance spectra; deduced nuclear spin values with reasonable accuracy.
doi: 10.1103/PhysRevA.90.052516
2013IC02 Hyperfine Interactions 220, 47 (2013) Y.Ichikawa, H.Ueno, Y.Ishii, T.Furukawa, A.Yoshimi, D.Kameda, H.Watanabe, N.Aoi, K.Asahi, D.L.Balabanski, R.Chevrier, J.M.Daugas, N.Fukuda, G.Georgiev, H.Hayashi, H.Iijima, N.Inabe, T.Inoue, M.Ishihara, T.Kubo, T.Nanao, T.Ohnishi, K.Suzuki, M.Tsuchiya, H.Takeda, M.M.Rajabali Novel method for the production of spin-aligned RI beams in projectile fragmentation reaction with the dispersion matching technique NUCLEAR REACTIONS 9Be(48Ca, X)33Al, E=345 MeV/nucleon; Al(33Al, X)32Al, E not given; measured reaction products, Eγ, Iγ; deduced spin-aligned radioactive ion beam.
doi: 10.1007/s10751-012-0682-8
2013IN03 Hyperfine Interactions 220, 59 (2013) T.Inoue, T.Furukawa, A.Yoshimi, Y.Ichikawa, M.Chikamori, Y.Ohtomo, M.Tsuchiya, N.Yoshida, H.Shirai, M.Uchida, K.Suzuki, T.Nanao, H.Miyatake, H.Ueno, Y.Matsuo, T.Fukuyama, K.Asahi Nuclear spin maser and experimental search for 129Xe atomic EDM NUCLEAR MOMENTS 129Xe; measured time-variations of the maser frequency and the cell temperature; deduced sources of systematic errors in electric dipole moment measurements.
doi: 10.1007/s10751-012-0751-z
2013MO17 Hyperfine Interactions 220, 53 (2013) S.Momota, M.Mihara, D.Nishimura, M.Fukuda, Y.Kamisho, M.Wakabayashi, K.Matsuta, S.Suzuki, M.Nagashima, S.Zhu, D.Yuan, Y.Zheng, Z.Yi, P.Fan, T.Izumikawa, A.Kitagawa, S.Sato, M.Kanazawa, M.Torikoshi, T.Minamisono, Y.Nakamura, K.Tashiro, A.Honma, N.Yoshida, H.Shirai, T.Ohtsubo, T.Nagatomo, H.Uenishi, K.Iwamoto, M.Yaguchi, T.Ogura, T.Ito, K.Yamamura, Y.Ichikawa, Y.Nojiri, J.R.Alonso, T.J.M.Symons Momentum dependence of spin polarization for beta emitting nuclei produced through charge exchange reaction at intermediate energy RADIOACTIVITY 28P(EC), (pEC) [from Be(28Si, X)28P, E=100 MeV/nucleon]; measured decay products, Eβ, Iβ; deduced rigidity distributions of 28P and 27Si, yields, nuclear polarization. Comparison with available data.
doi: 10.1007/s10751-012-0741-1
2013MO25 Nucl.Phys. A914, 91c (2013) M.Moritsu, S.Adachi, M.Agnello, S.Ajimura, K.Aoki, H.C.Bhang, B.Bassalleck, E.Botta, S.Bufalino, N.Chiga, H.Ekawa, P.Evtoukhovitch, A.Feliciello, H.Fujioka, S.Hayakawa, F.Hiruma, R.Honda, K.Hosomi, Y.Ichikawa, M.Ieiri, Y.Igarashie, K.Imai, N.Ishibashi, S.Ishimoto, K.Itahashi, R.Iwasaki, C.W.Joo, S.Kanatsuki, M.J.Kim, S.J.Kim, R.Kiuchi, T.Koike, Y.Komatsu, V.V.Kulikov, S.Marcello, S.Masumoto, Y.Matsumoto, K.Matsuoka, K.Miwa, T.Nagae, M.Naruki, M.Niiyama, H.Noumi, Y.Nozawa, R.Ota, K.Ozawa, N.Saito, A.Sakaguchi, H.Sako, V.Samoilov, M.Sato, S.Sato, Y.Sato, S.Sawada, M.Sekimoto, K.Shirotori, H.Sugimura, S.Suzuki, H.Takahashi, T.Takahashi, T.N.Takahashi, H.Tamura, T.Tanaka, K.Tanida, A.O.Tokiyasu, N.Tomida, Z.Tsamalaidze, M.Ukai, K.Yagi, T.O.Yamamoto, S.B.Yang, Y.Yonemoto, C.J.Yoon, K.Yoshida Search for the Θ+ pentaquark at J-PARC
doi: 10.1016/j.nuclphysa.2013.01.010
2013SA02 Phys.Rev. C 87, 021601 (2013) S.Sakaguchi, T.Uesaka, N.Aoi, Y.Ichikawa, K.Itoh, M.Itoh, T.Kawabata, T.Kawahara, Y.Kondo, H.Kuboki, T.Nakamura, T.Nakao, Y.Nakayama, H.Sakai, Y.Sasamoto, K.Sekiguchi, T.Shimamura, Y.Shimizu, T.Wakui Shallow and diffuse spin-orbit potential for proton elastic scattering from neutron-rich helium isotopes at 71~MeV/nucleon NUCLEAR REACTIONS 1H(8He, p), [8He secondary beam from 9Be(16O, X), E=100 MeV/nucleon], E=71 MeV/nucleon; measured differential σ(θ), analyzing powers for elastic scattering at RIKEN. Polarized proton target. 1H(6He, p), E=71 MeV/nucleon; analyzed differential σ(θ), and analyzing powers for elastic scattering. Deduced parameters of the optical potential, Volume integral, rms radius, spin-orbit potentials using a phenomenological optical model analysis.
doi: 10.1103/PhysRevC.87.021601
2012CH16 Phys.Rev.Lett. 108, 162501 (2012) R.Chevrier, J.M.Daugas, L.Gaudefroy, Y.Ichikawa, H.Ueno, M.Hass, H.Haas, S.Cottenier, N.Aoi, K.Asahi, D.L.Balabanski, N.Fukuda, T.Furukawa, G.Georgiev, H.Hayashi, H.Iijima, N.Inabe, T.Inoue, M.Ishihara, Y.Ishii, D.Kameda, T.Kubo, T.Nanao, G.Neyens, T.Ohnishi, M.M.Rajabali, K.Suzuki, H.Takeda, M.Tsuchiya, N.Vermeulen, H.Watanabe, A.Yoshimi Is the 7/21-1 Isomer State of 43S Spherical? NUCLEAR MOMENTS 43S; measured isomer deexciting Eγ, Iγ; deduced spectroscopic quadrupole moment. Comparison with SDPF-U interaction shell model calculations.
doi: 10.1103/PhysRevLett.108.162501
2012IC06 J.Phys.:Conf.Ser. 381, 012090 (2012) Y.Ichikawa, H.Ueno, Y.Ishii, T.Furukawa, A.Yoshimi, D.Kameda, H.Watanabe, N.Aoi, K.Asahi, D.L.Balabanski, R.Chevrier, J.M.Daugas, N.Fukuda, G.Georgiev, H.Hayashi, H.Iijima, N.Inabe, T.Inoue, M.Ishihara, T.Kubo, T.Nanao, T.Ohnishi, K.Suzuki, M.Tsuchiya, H.Takeda, M.M.Rajabali Production of spin-aligned RI beam via two-step fragmentation with dispersion matching
doi: 10.1088/1742-6596/381/1/012090
2012IC07 Nat.Phys. 8, 918 (2012) Y.Ichikawa, H.Ueno, Y.Ishii, T.Furukawa, A.Yoshimi, D.Kameda, H.Watanabe, N.Aoi, K.Asahi, D.L.Balabanski, R.Chevrier, J.-M.Daugas, N.Fukuda, G.Georgiev, H.Hayashi, H.Iijima, N.Inabe, T.Inoue, M.Ishihara, T.Kubo, T.Nanao, T.Ohnishi, K.Suzuki, M.Tsuchiya, H.Takeda, M.M.Rajabali Production of spin-controlled rare isotope beams
doi: 10.1038/nphys2457
2012IM01 Phys.Rev. C 85, 034313 (2012) N.Imai, Y.Hirayama, Y.X.Watanabe, T.Teranishi, T.Hashimoto, S.Hayakawa, Y.Ichikawa, H.Ishiyama, S.C.Jeong, D.Kahl, S.Kubono, H.Miyatake, H.Ueno, H.Yamaguchi, K.Yoneda, A.Yoshimi Isobaric analog resonances of the N=21 nucleus 35Si NUCLEAR REACTIONS 1H(34Si, p), [secondary 34Si from fragmentation of 63 MeV/nucleon 40Ar beam], E=5 MeV/nucleon; measured particle spectra, energy loss, cross sections of the proton elastic scattering at E(p)(cm)=2.5-5.5 MeV. 35P; deduced resonances, proton widths, total widths, spectroscopic factors; IAR of 35Si states. R-matrix analysis. 35Si; deduced levels, J, π from IAR assignment. Thick target inverse kinematics (TTIK) experiments at RIKEN facility. Comparison of 35Si levels with those in N=21 nuclei of 33Mg, 37S, 39Ar, 41Ca. Comparison with previous studies.
doi: 10.1103/PhysRevC.85.034313
2012SH22 Phys.Lett. B 714, 246 (2012) K.Shimada, H.Ueno, G.Neyens, K.Asahi, D.L.Balabanski, J.M.Daugas, M.Depuydt, M.De Rydt, L.Gaudefroy, S.Grevy, Y.Hasama, Y.Ichikawa, D.Kameda, P.Morel, T.Nagatomo, L.Perrot, Ch.Stodel, J.-C.Thomas, Y.Utsuno, W.Vanderheijden, N.Vermeulen, P.Vingerhoets, E.Yagi, K.Yoshida, A.Yoshimi Erosion of N = 20 shell in 33Al investigated through the ground-state electric quadrupole moment NUCLEAR MOMENTS 33Al; measured NMR spectrum; deduced ground state electric quadrupole moment. Comparison with shell model calculations.
doi: 10.1016/j.physletb.2012.07.030
2011IC06 J.Phys.:Conf.Ser. 312, 092031 (2011) Y.Ichikawa, T.K.Onishi, D.Suzuki, H.Iwasaki, T.Kubo, V.Naik, A.Chakrabarti, N.Aoi, B.A.Brown, N.Fukuda, S.Kubono, T.Motobayashi, T.Nakabayashi, T.Nakamura, T.Nakao, T.Okumura, H.J.Ong, H.Suzuki, M.K.Suzuki, T.Teranishi, K.N.Yamada, H.Yamaguchi, H.Sakurai Proton-rich nuclear structure and mirror asymmetry investigated by β-decay spectroscopy of 24Si RADIOACTIVITY 24Si(β+), (EC)[from projectile fragment separator]; measured β-delayed Eγ, Iγ(t). 24Si deduced decay scheme, levels, J, π, branching ratios, Gamow-Teller transition strength B(GT), log ft.
doi: 10.1088/1742-6596/312/9/092031
2011MA88 J.Phys.:Conf.Ser. 312, 092039 (2011) K.Matsuta, D.Nishimura, M.Fukuda, Y.Fujita, M.Mihara, E.Ganioglu, G.Susoy, Y.Ichikawa, S.Momota, A.Kitagawa, M.Kanazawa, M.Torikoshi, S.Sato, B.Rubio Precise Branching Ratio of 24mAl Beta Decay RADIOACTIVITY 24mAl(IT), (EC), (β+)[from fragment separator]; measured Eγ, Ig, β-delayed Eγ, Iγ(t) using HPGe, Eβ, Iβ(t), βγ-coin. 24Mg, 24Al, 24mAl deduced branching ratios, log ft from individual levels. Compared with other data and published shell-model calculations.
doi: 10.1088/1742-6596/312/9/092039
2011NI18 Eur.Phys.J. A 47, 155 (2011) D.Nishimura, Y.Fujita, M.Fukuda, E.Ganioglu, Y.Ichikawa, M.Kanazawa, A.Kitagawa, M.Mihara, S.Momota, B.Rubio, S.Sato, G.Susoy, M.Torikoshi, K.Matsuta Beta and gamma decays of Jπ = 1+, 24mAl state β and γ branching ratios RADIOACTIVITY 24mAl(IT), (EC), (β+)[from HIMAC synchrotron fragment separator]; measured β decay time spectra, Eγ, Iγβγ-coin; deduced γ branching ratio, B(GT), B(M3). Compared with other data.
doi: 10.1140/epja/i2011-11155-7
2011SA39 Phys.Rev. C 84, 024604 (2011) S.Sakaguchi, Y.Iseri, T.Uesaka, M.Tanifuji, K.Amos, N.Aoi, Y.Hashimoto, E.Hiyama, M.Ichikawa, Y.Ichikawa, S.Ishikawa, K.Itoh, M.Itoh, H.Iwasaki, S.Karataglidis, T.Kawabata, T.Kawahara, H.Kuboki, Y.Maeda, R.Matsuo, T.Nakao, H.Okamura, H.Sakai, Y.Sasamoto, M.Sasano, Y.Satou, K.Sekiguchi, M.Shinohara, K.Suda, D.Suzuki, Y.Takahashi, A.Tamii, T.Wakui, K.Yako, M.Yamaguchi, Y.Yamamoto Analyzing power in elastic scattering of 6He from a polarized proton target at 71 MeV/nucleon NUCLEAR REACTIONS 1H(6He, 6He), [6He secondary beam from 9Be(12C, X), E=92 MeV/nucleon primary reaction], E=71 MeV/nucleon; measured 6He and proton spectra, (6He)(p)(q, φ), p(θ), vector analyzing powers, polarized target, σ(θ); deduced optical model parameters. Comparison with semimicroscopic analysis with an α+n+n cluster folding model.
doi: 10.1103/PhysRevC.84.024604
2011SA68 J.Phys.:Conf.Ser. 312, 082037 (2011) S.Sakaguchi, T.Uesaka, T.Kawabata, T.Wakui, N.Aoi, Y.Hashimoto, Y.Ichikawa, K.Itoh, M.Itoh, H.Iwasaki, T.Kawahara, Y.Kondo, H.Kuboki, Y.Maeda, T.Nakamura, T.Nakao, Y.Nakayama, H.Okamura, H.Sakai, Y.Sasamoto, M.Sasano, Y.Satou, K.Sekiguchi, T.Shimamura, Y.Shimizu, M.Shinohara, K.Suda, D.Suzuki, Y.Takahashi, A.Tamii, K.Yako, M.Yamaguchi Elastic Scattering of Neutron-Rich Helium Isotopes from Polarized Protons at 71 MeV/A NUCLEAR REACTIONS 1H(6He, 6He), (8He, 8He), E=71 MeV/nucleon; measured polarized target Ep, Ip using SWDCs drift chambers and CsI(Tl), E(He), I(He), (He)p-coin; calculated σ(θ), analyzing power using optical model; deduced σ(θ), analyzing power, optical model parameters. Compared with published data with α and with 6Li.
doi: 10.1088/1742-6596/312/4/082037
2010MI30 Hyperfine Interactions 197, 143 (2010) M.Mihara, T.Izumikawa, H.Ueno, K.Matsuta, D.Nishimura, T.Nagatomo, T.Moriguchi, Y.Ito, D.Nagae, M.Fukuda, A.Yoshimi, K.Yamada, M.Takechi, Y.Ichikawa, S.Momota, Y.Hirayama, T.Ohtsubo, S.Suzuki, T.Kubo, Y.Namiki, A.Ozawa, Y.Ishibashi, H.Oishi, K.Suzuki, I.Hachiuma, K.Namihira, D.Horikawa, T.Minamisono, T.Yamaguchi, T.Kuboki, T.Suzuki, K.Satoh, Y.Kobayashi, K.Asahi, K.Matsukawa, K.Shirai Beta-NMR measurement of 58Cu in Si RADIOACTIVITY 58Cu(EC)(β+); measured polarization in magnetic field, β-NMR; deduced μ.
doi: 10.1007/s10751-010-0249-5
2010UE01 Phys.Rev. C 82, 021602 (2010) T.Uesaka, S.Sakaguchi, Y.Iseri, K.Amos, N.Aoi, Y.Hashimoto, E.Hiyama, M.Ichikawa, Y.Ichikawa, S.Ishikawa, K.Itoh, M.Itoh, H.Iwasaki, S.Karataglidis, T.Kawabata, T.Kawahara, H.Kuboki, Y.Maeda, R.Matsuo, T.Nakao, H.Okamura, H.Sakai, Y.Sasamoto, M.Sasano, Y.Satou, K.Sekiguchi, M.Shinohara, K.Suda, D.Suzuki, Y.Takahashi, M.Tanifuji, A.Tamii, T.Wakui, K.Yako, Y.Yamamoto, M.Yamaguchi Analyzing power for proton elastic scattering from the neutron-rich 6He nucleus NUCLEAR REACTIONS 1H(6He, 6He), E=71 MeV/nucleon; measured σ(θ), vector analyzing power, polarized proton solid target. Comparison with t-matrix and g-matrix microscopic folding calculations. Discussed α-core distribution in 6He.
doi: 10.1103/PhysRevC.82.021602
2009DE25 Phys.Lett. B 678, 344 (2009) M.De Rydt, G.Neyens, K.Asahi, D.L.Balabanski, J.M.Daugas, M.Depuydt, L.Gaudefroy, S.Grevy, Y.Hasama, Y.Ichikawa, P.Morel, T.Nagatomo, T.Otsuka, L.Perrot, K.Shimada, C.Stodel, J.C.Thomas, H.Ueno, Y.Utsuno, W.Vanderheijden, N.Vermeulen, P.Vingerhoets, A.Yoshimi Precision measurement of the electric quadrupole moment of 31Al and determination of the effective proton charge in the sd-shell RADIOACTIVITY 31Al(β-); measured electric quadrupole coupling constant; deduced quadrupole moment, proton effective charge using two β-NQR techniques. Comparison with shell model. Quadrupole systematics in nearby nuclei discussed.
doi: 10.1016/j.physletb.2009.06.043
2009IC05 Phys.Rev. C 80, 044302 (2009) Y.Ichikawa, T.K.Onishi, D.Suzuki, H.Iwasaki, T.Kubo, V.Naik, A.Chakrabarti, N.Aoi, B.A.Brown, N.Fukuda, S.Kubono, T.Motobayashi, T.Nakabayashi, T.Nakamura, T.Nakao, T.Okumura, H.J.Ong, H.Suzuki, M.K.Suzuki, T.Teranishi, K.N.Yamada, H.Yamaguchi, H.Sakurai β decay of the proton-rich nucleus 24Si and its mirror asymmetry RADIOACTIVITY 24Si(β+), (β+p), 23Al(β+)[from 9Be(28Si, X), E=100 MeV/nucleon]; measured Eγ, Iγ, Ep, Ip, βγ-, γγ-coin, half-lives. 24Al, 23Mg; deduced levels, J, π, β+ and delayed-proton emission probabilities, logft, and B(GT) strengths. 20,21Na, 22,23Mg, 24Al(β+); measured Eγ. Comparison with shell-model calculation. Comparison of B(GT) strengths from 24Si and 24Ne decays. RIKEN-RIPS facility.
doi: 10.1103/PhysRevC.80.044302
2009IC06 Eur.Phys.J. A 42, 375 (2009) Y.Ichikawa, T.Kubo, N.Aoi, V.Banerjee, A.Chakrabarti, N.Fukuda, H.Iwasaki, S.Kubono, T.Motobayashi, T.Nakabayashi, T.Nakamura, T.Nakao, T.Okumura, H.J.Ong, T.K.Onishi, D.Suzuki, H.Suzuki, M.K.Suzuki, T.Teranishi, K.N.Yamada, H.Yamaguchi, H.Sakurai Beta-decay study of Tz = -2 proton-rich nucleus 24Si RADIOACTIVITY 24Si(β+), (β+p) [from 9Be, Ni(28Si, X), E=100 MeV/nucleon]; measured Eγ, Iγ, Ep, Ip, βγ-, γγ-coin, T1/2 at RIKEN RIPS facility. 24Al, 23Mg; deduced levels, J, π, branching ratios, emission probabilities.
doi: 10.1140/epja/i2008-10761-8
2009NA41 Eur.Phys.J. A 42, 383 (2009) T.Nagatomo, K.Shimada, K.Asahi, D.L.Balabanski, J.M.Daugas, M.Depuydt, M.De Rydt, L.Gaudefroy, S.Grevy, Y.Hasama, Y.Ichikawa, D.Kameda, P.Morel, L.Perrot, C.Stodel, J.C.Thomas, W.Vanderheijden, N.Vermeulen, P.Vingerhoets, A.Yoshimi, G.Neyens, H.Ueno Electric quadrupole moment of the neutron-rich 33Al RADIOACTIVITY 33Al(β-)[from Be(36S, X), E=77.5 MeV/nucleon]; measured β-NQR spectra from polarized 33Al nuclei. LISE spectrometer at GANIL. NUCLEAR MOMENTS 33Al; measured electric quadrupole moment by β-ray detected nuclear quadrupole resonance (β-NQR) method. Relevance to 'Island of Inversion'. Polarized 33Al nuclei.
doi: 10.1140/epja/i2009-10885-3
2009NI17 Eur.Phys.J. A 42, 471 (2009) M.Niikura, E.Ideguchi, N.Aoi, H.Baba, T.Fukuchi, Y.Ichikawa, H.Iwasaki, T.Kubo, M.Kurokawa, M.Liu, S.Michimasa, T.Ohnishi, T.K.Onishi, S.Ota, S.Shimoura, H.Suzuki, D.Suzuki, Y.Wakabayashi, K.Yoshida, Y.Zheng Yrast spectroscopy in 49-51Ti via fusion-evaporation reaction induced by a radioactive beam NUCLEAR REACTIONS 9Be(46Ar, xn)49Ti/50Ti/51Ti, E=2-8 MeV/nucleon; measured Eγ, Iγ, γγ-coin in-beam using GRAPE HPGe detector array with Doppler shift correction. 49Ti, 50Ti, 51Ti; deduced high-spin yrast levels, J, π, configurations. Comparison with shell model ANTOINE. Secondary radioactive beam.
doi: 10.1140/epja/i2009-10857-7
2009ON02 Eur.Phys.J. A 42, 393 (2009) H.J.Ong, N.Imai, D.Suzuki, H.Iwasaki, H.Sakurai, T.K.Onishi, M.K.Suzuki, S.Ota, S.Takeuchi, T.Nakao, Y.Togano, Y.Kondo, N.Aoi, H.Baba, S.Bishop, Y.Ichikawa, M.Ishihara, T.Kubo, K.Kurita, T.Motobayashi, T.Nakamura, T.Okumura, Y.Yanagisawa Observation/confirmation of hindered E2 strength in 18C/16C NUCLEAR REACTIONS 9Be(16C, 16C'), (18C, 18C'), E=72.79 MeV/nucleon; 16,18C; measured measured Eγ, Iγ, γγ-coin, half-lives using the upgraded recoil shadow method; deduced mean lifetime, B(E2), hinderance of transition strength, proton-shell closure. 22Ne secondary beams.
doi: 10.1140/epja/i2009-10804-8
2008IW03 Phys.Rev. C 78, 021304 (2008) H.Iwasaki, S.Michimasa, M.Niikura, M.Tamaki, N.Aoi, H.Sakurai, S.Shimoura, S.Takeuchi, S.Ota, M.Honma, T.K.Onishi, E.Takeshita, H.J.Ong, H.Baba, Z.Elekes, T.Fukuchi, Y.Ichikawa, M.Ishihara, N.Iwasa, S.Kanno, R.Kanungo, S.Kawai, T.Kubo, K.Kurita, T.Motobayashi, A.Saito, Y.Satou, H.Suzuki, M.K.Suzuki, Y.Togano, Y.Yanagisawa Persistence of the N=50 shell closure in the neutron-rich isotope 80Ge NUCLEAR REACTIONS Pb(76Ge, 76Ge'), (80Ge, 80Ge'), E=37 MeV/nucleon; measured Eγ, Iγ, σ. 76,80Ge; deduced levels, J, π, B(E2). Comparison with large scale shell model calculations.
doi: 10.1103/PhysRevC.78.021304
2008ON02 Phys.Rev. C 78, 014308 (2008) H.J.Ong, N.Imai, D.Suzuki, H.Iwasaki, H.Sakurai, T.K.Onishi, M.K.Suzuki, S.Ota, S.Takeuchi, T.Nakao, Y.Togano, Y.Kondo, N.Aoi, H.Baba, S.Bishop, Y.Ichikawa, M.Ishihara, T.Kubo, K.Kurita, T.Motobayashi, T.Nakamura, T.Okumura, Y.Yanagisawa Lifetime measurements of first excited states in 16, 18C NUCLEAR REACTIONS 9Be(16C, 16C'), E=40 MeV/nucleon;9Be(18C, 18C'), (18C, 11Be), (18C, 16N), E=79 MeV/nucleon; measured Eγ, Iγ, γγ-coin, half-lives using recoil shadow method. 11Be, 16N, 16,18C; deduced levels, J, π, B(E2). 14C, 16,18,20,22O, 34Si, 38,40,46,48Ca; comparison of B(E2) values.
doi: 10.1103/PhysRevC.78.014308
2008SU12 Phys.Lett. B 666, 222 (2008) D.Suzuki, H.Iwasaki, H.J.Ong, N.Imai, H.Sakurai, T.Nakao, N.Aoi, H.Baba, S.Bishop, Y.Ichikawa, M.Ishihara, Y.Kondo, T.Kubo, K.Kurita, T.Motobayashi, T.Nakamura, T.Okumura, T.K.Onishi, S.Ota, M.K.Suzuki, S.Takeuchi, Y.Togano, Y.Yanagisawa Lifetime measurements of excited states in 17C: Possible interplay between collectivity and halo effects NUCLEAR REACTIONS 9Be(18C, n17C), E not given; measured Eγ, Iγ, lifetimes of low lying states using recoil shadow method. 17C; deduced B(M1).
doi: 10.1016/j.physletb.2008.07.055
2005DO16 Phys.Lett. B 621, 81 (2005) Zs.Dombradi, Z.Elekes, R.Kanungo, H.Baba, Zs.Fulop, J.Gibelin, A.Horvath, E.Ideguchi, Y.Ichikawa, N.Iwasa, H.Iwasaki, S.Kanno, S.Kawai, Y.Kondo, T.Motobayashi, M.Notani, T.Ohnishi, A.Ozawa, H.Sakurai, S.Shimoura, E.Takeshita, S.Takeuchi, I.Tanihata, Y.Togano, C.Wu, Y.Yamaguchi, Y.Yanagisawa, A.Yoshida, K.Yoshida Decoupling of valence neutrons from the core in 17B NUCLEAR REACTIONS 1H(17B, 17B'), E=43.8 MeV; measured Eγ, Iγ, (particle)γ-coin, σ. 17B deduced deformation parameters, decoupling of valence neutrons from core.
doi: 10.1016/j.physletb.2005.06.031
2005EL07 Phys.Lett. B 614, 174 (2005) Z.Elekes, Zs.Dombradi, R.Kanungo, H.Baba, Zs.Fulop, J.Gibelin, A.Horvath, E.Ideguchi, Y.Ichikawa, N.Iwasa, H.Iwasaki, S.Kanno, S.Kawai, Y.Kondo, T.Motobayashi, M.Notani, T.Ohnishi, A.Ozawa, H.Sakurai, S.Shimoura, E.Takeshita, S.Takeuchi, I.Tanihata, Y.Togano, C.Wu, Y.Yamaguchi, Y.Yanagisawa, A.Yoshida, K.Yoshida Low-lying excited states in 17, 19C NUCLEAR REACTIONS 1H(19C, 19C'), (19C, 18CX), (19C, 17CX), E ≈ 49.4 MeV/nucleon; 1H(17C, 17C'), (17C, 16CX), E ≈ 43.3 MeV/nucleon; measured Eγ, Iγ, γγ-, (particle)γ-coin, σ. 17,19C deduced levels, J, π. Comparison with shell model predictions.
doi: 10.1016/j.physletb.2005.04.007
2005HA64 Eur.Phys.J. A 25, Supplement 1, 255 (2005) M.Hatano, H.Sakai, T.Wakui, T.Uesaka, N.Aoi, Y.Ichikawa, T.Ikeda, K.Itoh, H.Iwasaki, T.Kawabata, H.Kuboki, Y.Maeda, N.Matsui, T.Ohnishi, T.K.Onishi, T.Saito, N.Sakamoto, M.Sasano, Y.Satou, K.Sekiguchi, K.Suda, A.Tamii, Y.Yanagisawa, K.Yako First experiment of 6He with a polarized proton target NUCLEAR REACTIONS 1H(6He, 6He), E=71 MeV/nucleon; measured σ(θ), analyzing powers; deduced optical model parameters. 6He deduced rms radius. Polarized target. Comparison with model predictions.
doi: 10.1140/epjad/i2005-06-110-5
2005IW03 Eur.Phys.J. A 25, Supplement 1, 415 (2005) H.Iwasaki, N.Aoi, S.Takeuchi, S.Ota, H.Sakurai, M.Tamaki, T.K.Onishi, E.Takeshita, H.J.Ong, N.Iwasa, H.Baba, Z.Elekes, T.Fukuchi, Y.Ichikawa, M.Ishihara, S.Kanno, R.Kanungo, S.Kawai, T.Kubo, K.Kurita, S.Michimasa, M.Niikura, A.Saito, Y.Satou, S.Shimoura, H.Suzuki, M.K.Suzuki, Y.Togano, Y.Yanagisawa, T.Motobayashi Intermediate-energy Coulomb excitation of the neutron-rich Ge isotopes around N = 50 NUCLEAR REACTIONS Pb(76Ge, 76Ge'), (78Ge, 78Ge'), (80Ge, 80Ge'), (82Ge, 82Ge'), E ≈ 40 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 76,78,80,82Ge deduced transitions B(E2).
doi: 10.1140/epjad/i2005-06-154-5
2005KA06 Phys.Lett. B 608, 206 (2005) R.Kanungo, Z.Elekes, H.Baba, Zs.Dombradi, Zs.Fulop, J.Gibelin, A.Horvath, Y.Ichikawa, E.Ideguchi, N.Iwasa, H.Iwasaki, S.Kawai, Y.Kondo, T.Motobayashi, M.Notani, T.Ohnishi, A.Ozawa, H.Sakurai, S.Shimoura, E.Takeshita, S.Takeuchi, I.Tanihata, Y.Togano, C.Wu, Y.Yamaguchi, Y.Yanagisawa, A.Yoshida, K.Yoshida Excited states in neutron rich boron isotopes NUCLEAR REACTIONS 1H(17B, X)17B/15B/14B/13B/12B, E ≈ 43 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin, relative yields. 15,17B deduced levels, J, π. Comparison with model predictions.
doi: 10.1016/j.physletb.2005.01.022
2005KA26 Nucl.Phys. A757, 315 (2005) R.Kanungo, Z.Elekes, H.Baba, Zs.Dombradi, Zs.Fulop, J.Gibelin, A.Horvath, Y.Ichikawa, E.Ideguchi, N.Iwasa, H.Iwasaki, S.Kawai, Y.Kondo, T.Motobayashi, M.Notani, T.Ohnishi, A.Ozawa, H.Sakurai, S.Shimoura, E.Takeshita, S.Takeuchi, I.Tanihata, Y.Togano, C.Wu, Y.Yamaguchi, Y.Yanagisawa, A.Yoshida, K.Yoshida Search for an isomeric state in 19C NUCLEAR REACTIONS 1H(19C, 19C'), (17C, 17C'), (17B, 17B'), E ≈ 53 MeV/nucleon; measured prompt and delayed Eγ, Iγ. 17,19C, 17B deduced transitions. 19C deduced no isomeric state.
doi: 10.1016/j.nuclphysa.2005.04.015
2005ON03 Phys.Rev. C 72, 024308 (2005) T.K.Onishi, A.Gelberg, H.Sakurai, K.Yoneda, N.Aoi, N.Imai, H.Baba, P.von Brentano, N.Fukuda, Y.Ichikawa, M.Ishihara, H.Iwasaki, D.Kameda, T.Kishida, A.F.Lisetskiy, H.J.Ong, M.Osada, T.Otsuka, M.K.Suzuki, K.Ue, Y.Utsuno, H.Watanabe Gamow-Teller decay of the T = 1 nucleus 46Cr RADIOACTIVITY 46Cr(β+) [from 9Be(50Cr, X)]; measured Eγ, Iγ, γγ-, βγ-coin, T1/2; deduced Gamow-Teller decay branching ratio, B(GT). 46V deduced transitions. Comparison with model predictions.
doi: 10.1103/PhysRevC.72.024308
Back to query form |